This rubber intake boot attaches to the throttle body and the idle control valve. The rubber in this boot is known to get very hard and brittle over time and can tear. If this boot tears un-metered air can enter the engine resulting in poor performance and other issues. If your BMW is idling hard or has poor power we recommend inspecting this boot for tears. If the boot is torn we recommend immediate replacement.

If you need the air intake resonator for this intake boot please order part number 13541438794

What If I Need to Return This Item?
Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.